56550256

素因数分解:

$2^4\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1877}}^1$

素因数の和:2161

約数の個数: 40

約数和(自身を含む): 125750880

約数和(自身を除く): 69200624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 269, 538, 1076, 1877, 1883, 2152, 3754, 3766, 4304, 7508, 7532, 13139, 15016, 15064, 26278, 30032, 30128, 52556, 105112, 210224, 504913, 1009826, 2019652, 3534391, 4039304, 7068782, 8078608, 14137564, 28275128, 56550256]

約数ペア:

[(1, 56550256), (2, 28275128), (4, 14137564), (7, 8078608), (8, 7068782), (14, 4039304), (16, 3534391), (28, 2019652), (56, 1009826), (112, 504913), (269, 210224), (538, 105112), (1076, 52556), (1877, 30128), (1883, 30032), (2152, 26278), (3754, 15064), (3766, 15016), (4304, 13139), (7508, 7532)]